Paging Area Update Technique for Reducing Power Consumption of a Wire Device Moving in Air

3. The wireless communication device according to claim 2, wherein the information related to the location of the wireless communication device operated as the aerial user equipment is information related to a location measured using a location information sensor and the determination unit.

12. The wireless communication device according to claim 1, wherein the condition for the device operated as the aerial user equipment to initiate the paging area update is a point of time when a set time has elapsed from a point of time when identification information of a different paging area is detected in a comparison between the identification information of the paging area acquired through the information and identification information of the paging area for which the update was performed last time.

14. The wireless communication device according to claim 1, wherein the condition for the device operated as the aerial user equipment to initiate the paging area update is a point to which a set distance has been traveled from a point where identification information of a different paging area is detected in a comparison between the identification information of the paging area acquired through the information and identification information of the paging area for which the update was performed last time.

15. The wireless communication device according to claim 1, wherein the determination unit performs the determination on a basis of an altitude measured using a barometer.